MCQOPTIONS
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MCQOPTIONS
This section includes 258 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science Engineering (CSE) knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Monochrome monitors display ____ colours |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | none of the above |
| Answer» C. 3 | |
| 102. |
VGA stands for |
| A. | video graphics accelerator |
| B. | video generator adapter |
| C. | video graphics array |
| D. | none of the above |
| Answer» D. none of the above | |
| 103. |
The technology used in watches and calculators |
| A. | lcd |
| B. | crt |
| C. | led |
| D. | none of the above |
| Answer» B. crt | |
| 104. |
The time it takes for the particular record to be positioned under the read/write Head |
| A. | data transfer time |
| B. | rotational delay time |
| C. | seek time |
| D. | head switching time |
| Answer» C. seek time | |
| 105. |
The time it takes an access arm to get into position over a particular track |
| A. | data transfer time |
| B. | rotational delay time |
| C. | head switching time |
| D. | none of the above |
| Answer» E. | |
| 106. |
The capacity of a super disk is |
| A. | 120mb |
| B. | 32mb |
| C. | 700mb |
| D. | none of the above |
| Answer» B. 32mb | |
| 107. |
Storage medium from which the data is read and to which it is written using laser |
| A. | magnetic disk |
| B. | zip disk |
| C. | floppy disk |
| D. | optical disk |
| Answer» E. | |
| 108. |
what refers to sets of electronic instructions that tell the hardware what to do |
| A. | hardware |
| B. | software |
| C. | data |
| D. | users |
| Answer» C. data | |
| 109. |
which one of the following is an optical disk? |
| A. | cd |
| B. | dvd |
| C. | worm |
| D. | all of the above |
| Answer» E. | |
| 110. |
QIC was introduced by the |
| A. | sony |
| B. | hp |
| C. | seagate |
| D. | 3m |
| Answer» E. | |
| 111. |
Magnetic Disks are often called |
| A. | dds |
| B. | dasd |
| C. | dat |
| D. | none of the above |
| Answer» C. dat | |
| 112. |
Which company defined DDS standard? |
| A. | 3m and sun |
| B. | sony and 3m |
| C. | sony and hp |
| D. | none of the above |
| Answer» D. none of the above | |
| 113. |
DDS stands for |
| A. | discrete data systems |
| B. | direct data storage |
| C. | digital data storage |
| D. | none of the above |
| Answer» D. none of the above | |
| 114. |
which one of the following is not a flexible disk? |
| A. | floppy disk |
| B. | zipdisk |
| C. | superdisk |
| D. | winchester disk |
| Answer» E. | |
| 115. |
which one of the following can be erased using electricity |
| A. | eprom |
| B. | prom |
| C. | eeprom |
| D. | none of the above |
| Answer» D. none of the above | |
| 116. |
which one of the following can be erased using UV light? |
| A. | eprom |
| B. | prom |
| C. | eeprom |
| D. | none of the above |
| Answer» B. prom | |
| 117. |
which one of the following run synchronously to the system clock? |
| A. | dram |
| B. | fpmdram |
| C. | sdram |
| D. | none of the above |
| Answer» D. none of the above | |
| 118. |
which of the following is called hyper page mode DRAM? |
| A. | edodram |
| B. | bedodram |
| C. | fpmdram |
| D. | none of the above |
| Answer» B. bedodram | |
| 119. |
burning the PROM means |
| A. | erasing the prom |
| B. | programming the prom |
| C. | reading the prom |
| D. | none of the above |
| Answer» C. reading the prom | |
| 120. |
the unit of information transferred between items in memory hierarchy is |
| A. | bit |
| B. | cache |
| C. | block |
| D. | none of the above |
| Answer» D. none of the above | |
| 121. |
the minimum period between two successive request is |
| A. | response time |
| B. | effective access time |
| C. | memory cycle time |
| D. | none of the above |
| Answer» D. none of the above | |
| 122. |
The memory closest to the pricessor is known as |
| A. | page |
| B. | ram |
| C. | cache |
| D. | none of the above |
| Answer» D. none of the above | |
| 123. |
the performance of heirarchical memory is defined by |
| A. | response time |
| B. | effective access time |
| C. | memory cycle time |
| D. | none of the above |
| Answer» C. memory cycle time | |
| 124. |
access time is also known as |
| A. | memory cycle time |
| B. | effective access time |
| C. | latency |
| D. | none of the above |
| Answer» D. none of the above | |
| 125. |
Memories are characterised by |
| A. | function |
| B. | capacity |
| C. | response times |
| D. | all of the above |
| Answer» E. | |
| 126. |
which of the following belongs to 80x86 line |
| A. | 68000 |
| B. | 603 |
| C. | 80286 |
| D. | none of the above |
| Answer» D. none of the above | |
| 127. |
Power Mac personal computers are built on |
| A. | intel |
| B. | motorola |
| C. | g3 |
| D. | none of the above |
| Answer» D. none of the above | |
| 128. |
the chip used in IBM PC XT is |
| A. | 8088 |
| B. | 8086 |
| C. | pentium |
| D. | none of the above |
| Answer» C. pentium | |
| 129. |
which one of these belong to Power PC family? |
| A. | pentium |
| B. | 8086 |
| C. | 603 |
| D. | none of the above |
| Answer» D. none of the above | |
| 130. |
which one of the following is not a secondary storage device |
| A. | magnetic tape |
| B. | magneto optical disk |
| C. | zip disk |
| D. | none of the above |
| Answer» E. | |
| 131. |
the circuit board to which a microprocessor is attached is |
| A. | breadboard |
| B. | perfboard |
| C. | motherboard |
| D. | none of the above |
| Answer» D. none of the above | |
| 132. |
which one of the following is a Mainframe? |
| A. | sunblade 2000 |
| B. | ibm z800 |
| C. | cray y-mp |
| D. | all of the above |
| Answer» C. cray y-mp | |
| 133. |
the complex procedure that converts raw data into usefull information |
| A. | parsing |
| B. | powering |
| C. | processing |
| D. | none of the above |
| Answer» D. none of the above | |
| 134. |
which of these work well in DDP? |
| A. | minicomputers |
| B. | mainframes |
| C. | workstation |
| D. | portable computers |
| Answer» B. mainframes | |
| 135. |
sun Blade 2000 is a |
| A. | desktop |
| B. | worksation |
| C. | supercomputer |
| D. | none of the above |
| Answer» C. supercomputer | |
| 136. |
IBM S/390 is |
| A. | microcomputer |
| B. | minicomputer |
| C. | mainframe |
| D. | supercomputer |
| Answer» D. supercomputer | |
| 137. |
which one of the folowing is not a category of microcomputers |
| A. | workstations |
| B. | desktop |
| C. | notebook |
| D. | none of the above |
| Answer» E. | |
| 138. |
which of the following is a portable computer? |
| A. | laptop |
| B. | subnotebooks |
| C. | pda |
| D. | all of the above |
| Answer» E. | |
| 139. |
Cray Y-MP/C90 is a |
| A. | microcomputer |
| B. | minicomputer |
| C. | mainframe |
| D. | supercomputer |
| Answer» E. | |
| 140. |
Which of the following is not an output device |
| A. | trackball |
| B. | monitor |
| C. | printer |
| D. | speaker |
| Answer» B. monitor | |
| 141. |
1giga byte s |
| A. | 1024 bytes |
| B. | 1024 kb |
| C. | 1024 mb |
| D. | none of the above |
| Answer» D. none of the above | |
| 142. |
which part is called the brain of the computer |
| A. | hard disk |
| B. | cpu |
| C. | alu |
| D. | memory |
| Answer» C. alu | |
| 143. |
RAM |
| A. | raid applicable memory |
| B. | random access memory |
| C. | radio activated memory |
| D. | none of the above |
| Answer» C. radio activated memory | |
| 144. |
Which one of the following is the oldest and most common transmission line? |
| A. | twisted pair |
| B. | coaxial cable |
| C. | fibre optic cable |
| D. | none of the above |
| Answer» B. coaxial cable | |
| 145. |
Which one of the following is a network protocol? |
| A. | tcp/ip |
| B. | spx/ipx |
| C. | netbios |
| D. | all of the above |
| Answer» E. | |
| 146. |
In which network the ends are not connected? |
| A. | bus |
| B. | star |
| C. | ring |
| D. | none of the above |
| Answer» B. star | |
| 147. |
Which one of the following is a function of telecommunication software? |
| A. | modulation |
| B. | demodulation |
| C. | access control |
| D. | none of the above |
| Answer» D. none of the above | |
| 148. |
How many channels a half inch diameter fibreoptic cable can carry? |
| A. | 500 |
| B. | 5500 |
| C. | 50000 |
| D. | none of the above |
| Answer» D. none of the above | |
| 149. |
Which one of the following is a natural language? |
| A. | basic |
| B. | lisp |
| C. | telon |
| D. | none of the above |
| Answer» C. telon | |
| 150. |
MANTIS is an |
| A. | application generator |
| B. | report generator |
| C. | personal computer application software |
| D. | none of the above |
| Answer» B. report generator | |